\setcounter{secnumdepth}	{4}		% numero massimo di sub sub sub nelle section
\setcounter{tocdepth}		{4}		% profondita' massima nell'indice (fino a quanti sub si vedono)



% measures units:
%
% in - inches
% mm - millimeters
% cm - centimeters
% pt - points (about 1/72 inch)
% em - approximately the width of an "M" in the current font
% ex - approximately the height of an "x" in the current font 
%
% usage:
%\setlength{\thing_to_be_modified}{my_offset}
%
% modifiable things:
%
%--- Page Layout
%\columnsep:		gap between columns
%\topmargin:		gap above header
%\topskip:			between header and text
%\textheight:		height of main text
%\textwidth:		width of text
%\linewidth:		width of a line in the local environment
%\oddsidemargin:	odd page left margin
%\evensidemargin:	even page left margin
%\baselineskip:		normal vertical distance between lines in a paragraph
%\baselinestretch:	multiplies \baselineskip
%\voffset:
%
%--- Paragraphs
%\parindent:		indentation of paragraphs
%\parskip:			gap between paragraphs
%
%--- Floats (tables and figures)
%\floatsep:			space left between floats.
%\textfloatsep:		space between last top float or first bottom float and the text.
%\intextsep:		space left on top and bottom of an in-text float.
%\dbltextfloatsep:	is \textfloatsep for 2 column output.
%\dblfloatsep:		is \floatsep for 2 column output.
%\abovecaptionskip:	space above caption
%\belowcaptionskip:	space below caption
%\unitlength:		units of lenght in Picture Environment 
%
%--- Maths
%\abovedisplayskip:	space before maths
%\belowdisplayskip:	space after maths
%\arraycolsep:		gap between columns of an array
%
%--- Lists
%\topsep:			space between first item and preceding paragraph.
%\partopsep:		extra space added to \topsep when environment starts a new paragraph.
%\itemsep:			space between successive items.


% se si vuole che lo spazio aggiuntivo nelle pagine finali venga
% messo in basso e non in alto
\raggedbottom

% definizione dell'interlinea
\linespread{1.1}

\headheight = 15 pt
